Titanium Electrode Mesh Cylinder for Electrolytic Copper Recovery. Diameter120mm*140mm
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| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 12 Month |
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Efficient Copper Recovery for PCB Manufacturing: Transforming Etchant Waste into Profit
In the PCB manufacturing industry, the etching process dissolves significant amounts of copper into waste etchants, creating a stream laden with heavy metal ions -1. Our Titanium Electrode Mesh Cylinder provides an advanced electrochemical solution to directly recover high-purity copper from these streams, turning waste into a valuable resource and delivering substantial cost savings.
Core Technology: Precision Copper Ion Separation & Deposition
The system leverages controlled electrolysis for efficient copper recovery:
Anodic Catalytic Oxidation: At the specially designed catalytic noble-metal coated anode, advanced oxidation processes occur. These reactions can effectively break down complex copper compounds (e.g., chelates like Cu-EDTA or Cu-BTA) commonly found in PCB wastewater, liberating free Cu²+ ions and facilitating their separation from the solution matrix.
Cathodic Reduction & Collection: The freed copper ions (Cu²+) migrate towards the high-purity Titanium Cathode Mesh Cylinder. Here, they gain electrons and are reduced to elemental copper metal, depositing directly onto the acid-resistant titanium surface in the reaction: Cu²+ + 2e- → Cu0. The titanium mesh provides an optimal surface for uniform, high-purity copper deposition.
Key Features & Economic Benefits for PCB Factories
Direct Copper Recovery & Revenue Generation: Efficiently extracts high-purity copper (over 90% purity has been achieved in similar electrolytic recovery processes) directly from waste etchants for resale -1-7. One economic analysis indicates that recovering copper from waste etchant can generate millions in annual profit for a typical PCB facility, significantly offsetting operating costs.
Reduced Waste Disposal Costs: By extracting copper, the system drastically reduces the volume and hazardous nature of waste streams. This slashes expensive hazardous waste handling and disposal fees associated with heavy metal sludge.
Potential Etchant Regeneration & Savings: In some configurations, the process can aid in regenerating the etching solution, reducing consumption of fresh etchant and associated chemical procurement costs -6.
Durable & Efficient Design: The corrosion-resistant pure titanium cathode mesh ensures long service life with minimal maintenance in aggressive chemical environments, while the catalytic anode promotes efficient reactions.
Conclusion: A Sustainable Economic Advantage
Integrating our Titanium Electrode Mesh Cylinder into your PCB production line is more than an environmental commitment-it's a strategic financial decision. This technology enables a closed-loop resource model, converting a costly waste liability into a consistent revenue source through copper recovery, while simultaneously reducing operational expenses for waste management and chemicals.
| Size | φ120*140*2.5m (cathode outer cylinder) |
| Size | φ50*440mm (anode tube) |
| Operating temperature | 10~40ºC |
| Cable length | 3 meter |
| Matching power supply | 36VDC,4AMP |
Titanium Electrode Mesh Barrel, Ir-Ta Coating + Optimized Electrode Architecture
I. Technical Specifications: Precision Engineering for Industrial Demands
| Parameter | Value |
| Operating Current | 4A (Adjustable via Smart Control) |
| Operating Voltage | 36V DC (±5% Tolerance) |
| Flow Rate Capacity | 0.6~0.8 m³/h (Scalable via Modular Design) |
| Current Density | 55-60 A/m² (Optimized for Ru-Ir Catalysis) |
| Weight | 2.5 kg (Compact & Easy to Install) |
| Recommended Power Supply | Dedicated High-Frequency PWM Power Supply |
Our factory located in Baoji, China's titanium industry base, with a strong R & D team and production capacity.
Efficient to provide customers with customized services.
Question 1: We are very satisfied with this product. Can I customize my logo on the product?
Answer 1: Of course. We offer customized services.
Question 2: I want to adjust the size of this product to meet our needs, can you meet it?
Answer 2: Yes, this exhibit is our standard, it's only for reference. Please provide your specific requirements or drawings, we will customize for you.
Question 3: What's the lead time for this product?
Answer 3: 3-5days.
Question 4: What's the lead time for customization?
Answer 4: Sample delivery time of fixed products: 3-5days. Mass production delivery time: 21-30 days.
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